122002101001120 has 48 divisors (see below), whose sum is σ = 292289540594688. Its totient is φ = 48113504615680.

The previous prime is 122002101001097. The next prime is 122002101001127. The reversal of 122002101001120 is 21100101200221.

It is a self number, because there is not a number n which added to its sum of digits gives 122002101001120.

It is not an unprimeable number, because it can be changed into a prime (122002101001127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5369799424 + ... + 5369822143.

It is an arithmetic number, because the mean of its divisors is an integer number (6089365429056).

Almost surely, 2^{122002101001120} is an apocalyptic number.

122002101001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122002101001120 is an abundant number, since it is smaller than the sum of its proper divisors (170287439593568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122002101001120 is a wasteful number, since it uses less digits than its factorization.

122002101001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10739621653 (or 10739621645 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122002101001120 its reverse (21100101200221), we get a palindrome (143102202201341).

The spelling of 122002101001120 in words is "one hundred twenty-two trillion, two billion, one hundred one million, one thousand, one hundred twenty".